The aquatic vegetation of the Forth & Clyde Canal 1988 : report to Nature Conservancy Council /
Watson, K. J.(Keith J.)author.
Murphy, K. J.(Kevin J.),author.
University of Glasgow.Department of Botany.
Scottish Natural Heritage (Agency).Information and Library Services,former owner.StEdNL
"October 1988."
Printed label on inside front cover: Information & Library Services, Scottish Natural Heritage.